<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>主界面</title>
  <link rel="stylesheet" href="../lib/layui-v2.6.3/css/layui.css" media="all">
  <link rel="stylesheet" href="../css/public.css" media="all">
  <style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html,
    .layuimini-container,
    .layuimini-main,
    .m-iframe {
      height: 100%;
      width: 100%;
    }

    .layuimini-main {
      margin: 0;
      padding: 10px;
    }

    body {
      height: calc(100% - 30px);
    }

    .m-iframe {
      border: 0;
    }
  </style>
</head>

<body>
  <div class="layuimini-container">
    <div class="layuimini-main">
      <iframe src="http://121.89.208.51:8081/" class="m-iframe"></iframe>
    </div>
  </div>
</body>

</html>